Become the city lord from today

"Manual washing machine in the room on the other side." The staff said respectfully and began to lead the way to another room in front

Every thing invented is also classified, whether it is related to the manufacture of food or agriculture, and each different classification is stored in a different room.

A few minutes later, several people came to another room.

"Your Majesty, there are many interesting inventions in this room." Allie began to walk around the room.

"Show us." Liu Feng ordered.

"Yes, Your Majesty." The staff immediately answered and began to walk to a round wooden barrel.

This manual washing machine was made by a carpenter, and because he thought that his daughter-in-law would have to wash clothes in winter, he wanted to produce a washing machine.

"First put the clothes to be washed in the bucket and add some water to it." After the staff threw the clothes in, they poured a bucket of water into it.

The clothes put in are dirty, and it is clear whether they can be washed when used for experiments.

The structure of the whole manual washing machine is relatively simple, there are only two inner and outer barrels, the inner barrel is smaller than the outer barrel, and some small sections of wooden sticks are added to the inner wall of the inner barrel, in addition to a wooden barrel lid.

"Finally, close the lid, align the notch and you can begin." The staff demonstrated and began to turn.

There are uneven notches on the inner barrel, and there are also on the lid, which correspond to the notches of the inner barrel, and then add two wooden strips to fix the lid, and then you can start shaking the handle on the lid.

The groove on the lid corresponds to the depression of the inner barrel, so when you turn the handle, the inner barrel will also rotate, and the faster the rotation, the faster the inner barrel will rotate.

"It turned out to be the principle." Liu Feng said softly, with appreciation in his eyes.

"Your Majesty, what is the principle?" Nicole asked curiously.

"After the wooden stick inside rotates, it simulates the laundry method that residents usually knock on their clothes, and the clothes rotate up and down, left and right in the process of rotation, and under the action of water, the clothes directly rub each other to remove stains." Liu Feng explained simply.

"So it is." Nicole nodded understandingly.

"But it needs to be improved, it can be done better, the laundry can be cleaner, and maybe it can be sold in the future." The corners of Liu Feng's mouth raised slightly.

The clothes he wore were all washed by maids, so he usually ignored the need to get a washing machine in the other world, but now someone has created it.

"How does Your Majesty want to improve?" Nicole wondered.

"Let people talk to the inventor about buying a patent, let the scientific research department start to improve, add some bearings to the manual washing machine, and even use the steam principle." Liu Feng chuckled.

Now this manual washing machine belongs to the inventor, and it has been patented, and the patent is still a rule formulated by Liu Feng, and as a king, you still have to abide by this rule to take the lead.

After improving the washing machine, the income from the patent changes, but the inventor can also be compensated with a reward.

"Okay." Allie's crisp voice sounded.

After ten minutes, the staff stopped shaking and took out the clothes inside to wring them out.

"Your Majesty, the clothes have been washed." The staff respectfully handed over the clothes.

"Hmm." Liu Feng nodded lightly, took the clothes and began to look up.

"Your Majesty, how's it going?" Allie stared curiously at the clothes.

"It's okay, although it's not very clean, but most of the dirt is washed off." Liu Feng praised that it was very good to make a manual washing machine to this extent for the first time.

"It's really okay." Nicole took the clothes and said, the clothes washed by the castle maid will be checked by her, so it can still be seen that the clothes are not clean.

"Well, ask the inventor, let him work in the scientific research department if you want." Liu Feng said softly.

The Ministry of Scientific Research is also going to recruit a group of fresh blood, and with new people joining the exchange, maybe more useful inventions can be developed.

"Yes." Allie nodded in reply.

"Let's go, let's go back." Liu Feng said gently, the invention he saw today was quite satisfactory.

"Good." Allie nodded and followed out of the Patent Department.

Get in a steam car, escorted by Mira, and start heading towards the tallest building.

About ten minutes later, the steam car drove to the new city, and there was a shouting and shouting on the street.

"Candy, delicious candy, sweet and sour." In front of the woman were two small pots, both of which contained some fruit.

"Your Majesty, what is she selling?" Allie said curiously as she lay on the car window.

"Want to eat? Then buy it and try it. Liu Feng said spoiledly.

After hearing Liu Feng's words, Mila let people drive the steam car to the side of the road and got out of the car to buy it herself.

"Big sister, what are you selling?" Mira asked curiously.

"I sell candy." The woman explained enthusiastically.

In her hand was a bunch of fruit, covered with a layer of sticky syrup.

"How much is this candy bunch?" Mira asked.

"A string of copper coins." The woman responded.

Mira nodded lightly, gave the woman five copper coins, bought five strings of candy and got into the car.

After getting into the car, the cat-eared lady handed the candy to Liu Feng and several people.

"It's a lot like the rock sugar gourd in my hometown." Liu Feng thought of something on the other side of the earth at a glance, and there was basically no difference between this thing except that it was not hawthorn and the syrup was not pure.

"What is a rock sugar gourd? Is it delicious? Allie asked curiously.

"It depends on the individual, some people like it, some people don't like it." Liu Feng chuckled.

"Your Majesty, you try." Allie said with brown eyes.

"You all try it too." Liu Feng chuckled.

"Your Majesty, it's so sweet, it's just that this sugar is a little sticky." Allie's mouth was sticky.

"If this candy can be brewed well, this candy will taste better." Liu Feng nodded lightly.

"How do you boil it?" Nicole came interested.

"If you boil it with rock sugar from the castle, the effect will be better." Liu Feng explained.

"Then I'll go back and give it a try." Nicole said softly.

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"Two more,( ̄▽ ̄). Ask for customization, ask for support. "